Better snapshot summaries

integration-tests/__tests__/__snapshots__/failures.test.js.snap

@@ -419,7 +419,7 @@ exports[`works with named snapshot failures 1`] = `
 
       at __tests__/snapshot_named.test.js:12:17
 
- › 1 snapshot test failed.
+ › 1 snapshot failed.
 "
 `;
 
@@ -852,6 +852,6 @@ exports[`works with snapshot failures 1`] = `
 
       at __tests__/snapshot.test.js:12:17
 
- › 1 snapshot test failed.
+ › 1 snapshot failed.
 "
 `;

integration-tests/__tests__/__snapshots__/snapshot.test.js.snap

@@ -3,31 +3,31 @@
 exports[`Snapshot Validation deletes a snapshot when a test does removes all the snapshots 1`] = `
 "Test Suites: 3 passed, 3 total
 Tests:       9 passed, 9 total
-Snapshots:   9 added, 9 total
+Snapshots:   9 written, 9 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
 
 exports[`Snapshot Validation deletes a snapshot when a test does removes all the snapshots 2`] = `
 "Test Suites: 3 passed, 3 total
 Tests:       6 passed, 6 total
-Snapshots:   5 passed, 5 total
+Snapshots:   1 file removed, 5 passed, 5 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
 
 exports[`Snapshot Validation deletes the snapshot if the test suite has been removed 1`] = `
 "Test Suites: 3 passed, 3 total
 Tests:       9 passed, 9 total
-Snapshots:   9 added, 9 total
+Snapshots:   9 written, 9 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
 
 exports[`Snapshot Validation deletes the snapshot if the test suite has been removed 2`] = `
 "Test Suites: 2 passed, 2 total
 Tests:       5 passed, 5 total
-Snapshots:   5 passed, 5 total
+Snapshots:   1 file removed, 5 passed, 5 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
@@ -44,23 +44,23 @@ Ran all test suites.
 exports[`Snapshot Validation updates the snapshot when a test removes some snapshots 1`] = `
 "Test Suites: 3 passed, 3 total
 Tests:       9 passed, 9 total
-Snapshots:   9 added, 9 total
+Snapshots:   9 written, 9 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
 
 exports[`Snapshot Validation updates the snapshot when a test removes some snapshots 2`] = `
 "Test Suites: 3 passed, 3 total
 Tests:       9 passed, 9 total
-Snapshots:   1 updated, 7 passed, 8 total
+Snapshots:   1 removed, 1 updated, 7 passed, 8 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
 
 exports[`Snapshot Validation works on subsequent runs without \`-u\` 1`] = `
 "Test Suites: 3 passed, 3 total
 Tests:       9 passed, 9 total
-Snapshots:   9 added, 9 total
+Snapshots:   9 written, 9 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
@@ -76,23 +76,23 @@ Ran all test suites."
 exports[`Snapshot stores new snapshots on the first run 1`] = `
 "Test Suites: 2 passed, 2 total
 Tests:       5 passed, 5 total
-Snapshots:   5 added, 5 total
+Snapshots:   5 written, 5 total
 Time:        <<REPLACED>>
 Ran all test suites."
 `;
 
 exports[`Snapshot works with escaped characters 1`] = `
 "Test Suites: 1 passed, 1 total
 Tests:       1 passed, 1 total
-Snapshots:   1 added, 1 total
+Snapshots:   1 written, 1 total
 Time:        <<REPLACED>>
 Ran all test suites matching /snapshot.test.js/i."
 `;
 
 exports[`Snapshot works with escaped characters 2`] = `
 "Test Suites: 1 passed, 1 total
 Tests:       2 passed, 2 total
-Snapshots:   1 added, 1 passed, 2 total
+Snapshots:   1 written, 1 passed, 2 total
 Time:        <<REPLACED>>
 Ran all test suites matching /snapshot.test.js/i."
 `;
@@ -108,7 +108,7 @@ Ran all test suites matching /snapshot.test.js/i."
 exports[`Snapshot works with escaped regex 1`] = `
 "Test Suites: 1 passed, 1 total
 Tests:       2 passed, 2 total
-Snapshots:   2 added, 2 total
+Snapshots:   2 written, 2 total
 Time:        <<REPLACED>>
 Ran all test suites matching /snapshot_escape_regex.js/i."
 `;
@@ -121,15 +121,15 @@ Time:        <<REPLACED>>
 Ran all test suites matching /snapshot_escape_regex.js/i."
 `;
 
-exports[`Snapshot works with template literal subsitutions 1`] = `
+exports[`Snapshot works with template literal substitutions 1`] = `
 "Test Suites: 1 passed, 1 total
 Tests:       1 passed, 1 total
-Snapshots:   1 added, 1 total
+Snapshots:   1 written, 1 total
 Time:        <<REPLACED>>
 Ran all test suites matching /snapshot_escape_substitution.test.js/i."
 `;
 
-exports[`Snapshot works with template literal subsitutions 2`] = `
+exports[`Snapshot works with template literal substitutions 2`] = `
 "Test Suites: 1 passed, 1 total
 Tests:       1 passed, 1 total
 Snapshots:   1 passed, 1 total

integration-tests/__tests__/snapshot.test.js

@@ -118,7 +118,7 @@ describe('Snapshot', () => {
       content['snapshot is not influenced by previous counter 1'],
     ).not.toBeUndefined();
 
-    expect(result.stderr).toMatch('5 snapshots written in 2 test suites');
+    expect(result.stderr).toMatch('5 snapshots written from 2 test suites');
     expect(extractSummary(result.stderr).summary).toMatchSnapshot();
   });
 
@@ -177,7 +177,7 @@ describe('Snapshot', () => {
     ]);
     let stderr = result.stderr;
 
-    expect(stderr).toMatch('2 snapshots written in 1 test suite.');
+    expect(stderr).toMatch('2 snapshots written from 1 test suite.');
     expect(result.status).toBe(0);
     expect(extractSummary(stderr).summary).toMatchSnapshot();
 
@@ -195,7 +195,7 @@ describe('Snapshot', () => {
     expect(result.status).toBe(0);
   });
 
-  it('works with template literal subsitutions', () => {
+  it('works with template literal substitutions', () => {
     // Write the first snapshot
     let result = runJest('snapshot-escape', [
       '-w=1',
@@ -252,7 +252,7 @@ describe('Snapshot', () => {
       expect(secondRun.json.numTotalTests).toBe(9);
       expect(secondRun.json.success).toBe(true);
 
-      expect(firstRun.stderr).toMatch('9 snapshots written in 3 test suites');
+      expect(firstRun.stderr).toMatch('9 snapshots written from 3 test suites');
       expect(secondRun.stderr).toMatch('9 passed, 9 total');
       expect(extractSummary(firstRun.stderr).summary).toMatchSnapshot();
       expect(extractSummary(secondRun.stderr).summary).toMatchSnapshot();
@@ -271,8 +271,10 @@ describe('Snapshot', () => {
       expect(secondRun.json.numTotalTests).toBe(5);
       expect(fileExists(snapshotOfCopy)).toBe(false);
 
-      expect(firstRun.stderr).toMatch('9 snapshots written in 3 test suites');
-      expect(secondRun.stderr).toMatch('1 obsolete snapshot file removed');
+      expect(firstRun.stderr).toMatch('9 snapshots written from 3 test suites');
+      expect(secondRun.stderr).toMatch(
+        '1 snapshot file removed from 1 test suite',
+      );
       expect(extractSummary(firstRun.stderr).summary).toMatchSnapshot();
       expect(extractSummary(secondRun.stderr).summary).toMatchSnapshot();
     });
@@ -288,8 +290,10 @@ describe('Snapshot', () => {
       expect(secondRun.json.numTotalTests).toBe(6);
 
       expect(fileExists(snapshotOfCopy)).toBe(false);
-      expect(firstRun.stderr).toMatch('9 snapshots written in 3 test suites');
-      expect(secondRun.stderr).toMatch('1 obsolete snapshot file removed');
+      expect(firstRun.stderr).toMatch('9 snapshots written from 3 test suites');
+      expect(secondRun.stderr).toMatch(
+        '1 snapshot file removed from 1 test suite',
+      );
       expect(extractSummary(firstRun.stderr).summary).toMatchSnapshot();
       expect(extractSummary(secondRun.stderr).summary).toMatchSnapshot();
     });
@@ -323,10 +327,10 @@ describe('Snapshot', () => {
       expect(beforeRemovingSnapshot[keyToCheck]).not.toBe(undefined);
       expect(afterRemovingSnapshot[keyToCheck]).toBe(undefined);
 
-      expect(firstRun.stderr).toMatch('9 snapshots written in 3 test suites');
+      expect(firstRun.stderr).toMatch('9 snapshots written from 3 test suites');
       expect(extractSummary(firstRun.stderr).summary).toMatchSnapshot();
-      expect(secondRun.stderr).toMatch('1 snapshot updated in 1 test suite');
-      expect(secondRun.stderr).toMatch('1 obsolete snapshot removed');
+      expect(secondRun.stderr).toMatch('1 snapshot updated from 1 test suite');
+      expect(secondRun.stderr).toMatch('1 snapshot removed from 1 test suite');
       expect(extractSummary(secondRun.stderr).summary).toMatchSnapshot();
     });
   });

integration-tests/__tests__/to_match_snapshot.test.js

@@ -28,14 +28,14 @@ test('basic support', () => {
       [filename]: template(['{apple: "original value"}']),
     });
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 
   {
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
     expect(stderr).toMatch('Snapshots:   1 passed, 1 total');
-    expect(stderr).not.toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).not.toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 
@@ -58,7 +58,7 @@ test('basic support', () => {
       filename,
       '-u',
     ]);
-    expect(stderr).toMatch('1 snapshot updated in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot updated from 1 test suite.');
     expect(status).toBe(0);
   }
 });
@@ -75,7 +75,7 @@ test('error thrown before snapshot', () => {
       [filename]: template(['true', '{a: "original"}']),
     });
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 
@@ -105,7 +105,7 @@ test('first snapshot fails, second passes', () => {
   {
     writeFiles(TESTS_DIR, {[filename]: template([`'apple'`, `'banana'`])});
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('2 snapshots written in 1 test suite.');
+    expect(stderr).toMatch('2 snapshots written from 1 test suite.');
     expect(status).toBe(0);
   }
 
@@ -133,7 +133,7 @@ test('does not mark snapshots as obsolete in skipped tests', () => {
   {
     writeFiles(TESTS_DIR, {[filename]: template(['test'])});
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 
@@ -155,7 +155,7 @@ test('accepts custom snapshot name', () => {
   {
     writeFiles(TESTS_DIR, {[filename]: template()});
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 });

integration-tests/__tests__/to_throw_error_matching_snapshot.test.js

@@ -29,7 +29,7 @@ test('works fine when function throws error', () => {
   {
     writeFiles(TESTS_DIR, {[filename]: template()});
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 });
@@ -60,7 +60,7 @@ test('accepts custom snapshot name', () => {
   {
     writeFiles(TESTS_DIR, {[filename]: template()});
     const {stderr, status} = runJest(DIR, ['-w=1', '--ci=false', filename]);
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(status).toBe(0);
   }
 });
@@ -98,7 +98,7 @@ test('should support rejecting promises', () => {
       'utf8',
     );
 
-    expect(stderr).toMatch('1 snapshot written in 1 test suite.');
+    expect(stderr).toMatch('1 snapshot written from 1 test suite.');
     expect(snapshot).toMatchSnapshot();
     expect(status).toBe(0);
   }

packages/jest-cli/src/reporters/__tests__/__snapshots__/get_snapshot_status.test.js.snap

@@ -2,23 +2,23 @@
 
 exports[`Retrieves the snapshot status 1`] = `
 Array [
-  "<bold><green> › 1 snapshot</></> written.",
-  "<bold><green> › 1 snapshot</></> updated.",
-  "<bold><red> › 1 obsolete snapshot</></> found.",
-  "<bold><red>  - test suite with unchecked snapshot</></>",
-  "<bold><red> › 1 snapshot test</></> failed.",
+  "<bold><green> › 1 snapshot written.</></>",
+  "<bold><green> › 1 snapshot updated.</></>",
+  "<bold><red> › 1 snapshot failed.</></>",
+  "<bold><yellow> › 1 snapshot obsolete</></>.",
+  "   • test suite with unchecked snapshot",
 ]
 `;
 
 exports[`Retrieves the snapshot status after a snapshot update 1`] = `
 Array [
-  "<bold><green> › 2 snapshots</></> written.",
-  "<bold><green> › 2 snapshots</></> updated.",
-  "<bold><red> › 2 obsolete snapshots</></> removed.",
-  "<bold><red>  - first test suite with unchecked snapshot</></>",
-  "<bold><red>  - second test suite with unchecked snapshot</></>",
-  "<bold><red> › Obsolete snapshot file</></> removed.",
-  "<bold><red> › 2 snapshot tests</></> failed.",
+  "<bold><green> › 2 snapshots written.</></>",
+  "<bold><green> › 2 snapshots updated.</></>",
+  "<bold><red> › 2 snapshots failed.</></>",
+  "<bold><green> › 2 snapshots removed.</></>",
+  "   • first test suite with unchecked snapshot",
+  "   • second test suite with unchecked snapshot",
+  "<bold><green> › snapshot file removed.</></>",
 ]
 `;